8577 3M P95 NIOSH approved particulate respirator & Cool Flow valve

P95 Disposable Mask with Cool Flow™ Valve

Manufacturer 3M, reference 8577

The 3M 8577 P95 respirator mask is designed to filter airborne particles, including oily particulates and low concentrations of organic vapors. Thanks to its Cool Flow™ exhalation valve, it reduces heat and moisture buildup, ensuring optimal respiratory comfort. This disposable mask is certified under NIOSH 42 CFR 84, providing superior filtration in complex industrial environments. The 8577 mask features the Cool Flow™ valve, a 3M innovation. This valve quickly releases heat generated during exhalation while significantly reducing fogging in protective eyewear. The result is real comfort and enhanced safety for the worker. The straps are stapled to the respirator, and the nose area includes an adjustable foam-covered clip for improved seal and comfort. The enlarged contact surface with the face improves stability and maintains the seal during movement. Made in the USA.

Protection against organic vapors and oily particles.

Application of the 8577 P95 Respirator Mask

This mask is designed for long-duration tasks in hot and humid environments. It protects against liquid particles from oily aerosols that emit harmful concentrations of organic vapors, such as spray paint, solvents, degreasers, and resins. NIOSH-approved masks (N95, N100, R95, R100, P95, and P100) offer sufficient protection against silica, the second leading cause of chronic respiratory problems after asbestos. This mask is particularly recommended for foundry operations, laboratory facilities, agriculture, petrochemical manufacturing, and coating applications.

Biological Particles

This respirator helps reduce inhalation exposure to certain airborne biological particles, such as mold, Bacillus anthracis (anthrax), Mycobacterium tuberculosis (Koch’s bacillus) responsible for tuberculosis, and pandemic flu strains (H5N1, H1N1). However, it cannot completely eliminate the risk of infection, illness, or disease. Due to the nature of certain biological contaminants, government agencies have not established exposure limits for all types.

Features of the 3M 8577 P95 Respirator Mask

The 8577 mask stands out for its ability to filter oily particles and organic vapors, while offering easier breathing thanks to the Cool Flow™ valve. It is lightweight, stable, and designed for extended use in hot and humid conditions. Its structure allows optimal compatibility with personal protective equipment.

Installing the 3M P95 Respirator Mask

To properly install the 8577 P95 mask, position it over the nose and mouth, then adjust the elastic straps behind the head. Ensure the mask edges conform to the face contours. Perform a seal test to ensure effective respiratory protection against oily particles and organic vapors.

Maintenance of the P95 Disposable Mask With Cool Flow™ Valve

This product is disposable and requires no maintenance. It is designed with an estimated lifespan of 40 hours or 30 days, whichever comes first. These figures are for informational purposes only and should not be the sole tool for estimating mask life. Since each work environment is different, it is important to follow the manufacturer’s guidelines.

Usage Tips for the 3M P95 Respirator Mask

Use this P95 disposable mask in industrial environments where oily particles and organic vapors are present, such as chemical plants, paint shops, or solvent treatment areas. Do not use this mask in atmospheres containing less than 19.5% oxygen or in the presence of toxic gases that cannot be filtered by disposable masks.

Restrictions

Do not use if the wearer has a beard or a condition that prevents direct contact between the mask edge and the face. Do not use if you suffer from a respiratory illness such as asthma or emphysema. Avoid using this mask when handling spray paint, oil-based aerosols, gases, vapors, asbestos, particles released during sandblasting, or aerosol concentrations exceeding 10 times the permissible exposure limit set by CNESST or other applicable regulations. This respirator mask should only be used in areas without oxygen deficiency risks. When properly fitted and the qualitative seal test is successful, this respirator meets ANSI Z92.2-1992 standards, providing a protection factor of 10. Therefore, the worker may be exposed to certain airborne contaminants at concentrations up to 10 times the established exposure limit. Contact our customer service for further details if needed.

FAQ on the 3M 8577 P95 Respirator Mask

Is this P95 mask reusable?

Usage duration depends on working conditions. It is recommended to replace the mask as soon as it becomes damp, damaged, or difficult to breathe through—typically after one or more days of work.

Does this mask protect against organic vapors?

Yes, it is equipped with a filter containing activated carbon designed to reduce exposure to low concentrations of organic vapors.

Can this mask be worn with safety glasses?

Yes, its contoured design and Cool Flow™ valve allow optimal compatibility with protective eyewear.

Complementary Suggestions for the 3M 8577 P95 Respirator Mask

CDN “Respirator Required” sign (ECO108), OSHA “Respirator Required in This Area” sign (EOAV327), TYVEK 400 disposable coveralls with hood (VTY127SWH), OX safety glasses (YA12166), Solus safety glasses by 3M (YAS1101).

Under “Accessories” at the bottom of the page. If you are looking for work equipment, check out the following products: Cotton painter's hood (VF1410), powder-free Keep Kleen gloves (GL7008), and hair net (VF4401).

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